keyword
MENU ▼
Read by QxMD icon Read
search

Peanut

keyword
https://www.readbyqxmd.com/read/28334106/economic-injury-level-and-demography-based-control-timing-projection-of-spodoptera-litura-lepidoptera-noctuidae-at-different-growth-stages-of-arachis-hypogaea
#1
Shu-Jen Tuan, Chung-Chieh Lee, Li-Chen Tang, Pavel Saska
Spodoptera litura (F.), one of the most devastating pests in many Asian countries, is normally controlled by relying on chemical insecticides. To encourage an integrated pest management approach, we determined the economic injury level (EIL) for S. litura on peanut, Arachis hypogaea L., by larval infestation with late instars at different crop growth stages. The cumulative consumption rate of the fifth- and sixth-instars was used as the relative unit for the "Spodoptera injury equivalent" (SIE). The yield of marketable pods significantly decreased from 6...
February 17, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28333730/peanut-allergy-prevention-starts-in-infancy
#2
Carol Potera
An addendum to the 2010 guidelines includes strategies based on current research findings.
April 2017: American Journal of Nursing
https://www.readbyqxmd.com/read/28330689/evaluation-of-methohexital-as-an-alternative-to-propofol-in-a-high-volume-outpatient-pediatric-sedation-service
#3
Nicholas E Jones, Michael S Kelleman, Harold K Simon, Jana A Stockwell, Courtney McCracken, Michael D Mallory, Pradip P Kamat
BACKGROUND: Propofol is a preferred agent for many pediatric sedation providers because of its rapid onset and short duration of action. It allows for quick turn around times and enhanced throughput. Occasionally, intravenous (IV) methohexital (MHX), an ultra-short acting barbiturate is utilized instead of propofol. OBJECTIVE: Describe the experience with MHX in a primarily propofol driven outpatient sedation program and to see if it serves as an acceptable alternative when propofol is not the preferred pharmacologic option...
March 8, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28330529/highlight-on-bottlenecks-in-food-allergen-analysis-detection-and-quantification-by-mass-spectrometry
#4
Mélanie Planque, Thierry Arnould, Patricia Renard, Philippe Delahaut, Marc Dieu, Nathlie Gillard
Food laboratories have developed methods for testing allergens in foods. The efficiency of qualitative and quantitativemethods is of prime importance in protecting allergic populations. Unfortunately, food laboratories encounter barriers to developing efficient methods. Bottlenecks include the lack of regulatory thresholds, delays in the emergence of reference materials and guidelines, and the need to detect processed allergens. In this study, ultra-HPLC coupled to tandem MS was used to illustrate difficulties encountered in determining method performances...
February 9, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/28330188/purification-and-characterization-of-a-surfactant-compatible-lipase-from-aspergillus-tamarii-jgif06-exhibiting-energy-efficient-removal-of-oil-stains-from-polycotton-fabric
#5
Arijit Das, Srividya Shivakumar, Sourav Bhattacharya, Sujina Shakya, S S Swathi
An extracellular lipase with 23,666.66 U/ml/min activity was produced by Aspergillus tamarii JGIF06 under submerged fermentation in mineral salt medium containing coconut oil (2.5 % v/v), tryptone (2 % w/v) and ammonium chloride (2 % w/v), with initial pH of 5 ± 0.2, incubated at 25 °C for 7 days on a rotary shaker at 120 rpm. A 7.9-fold increase in lipase-specific activity was recorded after purification by DEAE Sepharose ion exchange and Sephadex G200 column chromatography. The apparent molecular mass of this enzyme was revealed as 50 kDa by sodium dodecyl sulphate polyacrylamide gel electrophoresis...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28325848/hierarchically-aligning-10-legume-genomes-establishes-a-family-level-genomics-platform
#6
Jinpeng Wang, Pengchuan Sun, Yuxian Li, Yinzhe Liu, Jigao Yu, Xuelian Ma, Sangrong Sun, Nanshan Yang, Ruiyan Xia, Tianyu Lei, Xiaojian Liu, Beibei Jiao, Yue Xing, Weina Ge, Li Wang, Zhenyi Wang, Xiaoming Song, Min Yuan, Di Guo, Lan Zhang, Jiaqi Zhang, Dianchuan Jin, Wei Chen, Yuxin Pan, Tao Liu, Ling Jin, Jinshuai Sun, Jiaxiang Yu, Rui Cheng, Xueqian Duan, Shaoqi Shen, Jun Qin, Mengchen Zhang, Andrew H Paterson, Xiyin Wang
Mainly due to their economic importance, genomes of 10 legumes, including soybean, wild peanuts, barrel medic, etc, have been sequenced. However, a family-level comparative genomics analysis has been unavailable. With grape and selected legume genomes as outgroups, we managed to perform a hierarchical and event-related alignment of these genomes and deconvoluted layers of homologous regions produced by ancestral polyploidizations or speciations. Consequently, we illustrated genomic fractionation characterized by wide-spread gene losses after the polyploidizations...
March 21, 2017: Plant Physiology
https://www.readbyqxmd.com/read/28318694/facile-synthesis-of-cu-ii-impregnated-biochar-with-enhanced-adsorption-activity-for-the-removal-of-doxycycline-hydrochloride-from-water
#7
Su Liu, Wei-Hua Xu, Yun-Guo Liu, Xiao-Fei Tan, Guang-Ming Zeng, Xin Li, Jie Liang, Zan Zhou, Zhi-Li Yan, Xiao-Xi Cai
In this study, the effect factors and mechanisms of doxycycline hydrochloride (DOX) adsorption on copper nitrate modified biochar (Cu-BC) was investigated. Cu-BC absorbent was synthesized through calcination of peanut shells biomass at 450°C and then impregnation with copper nitrate. The Cu-BC has exhibited excellent sorption efficiency about 93.22% of doxycycline hydrochloride from aqueous solution, which was double higher than that of the unmodified biochar. The experimental results suggest that the adsorption efficiency of DOX on the Cu-BC is dominated by the strong complexation, electrostatic interactions between DOX molecules and the Cu-BC samples...
March 16, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28315886/update-on-timing-and-source-of-allergenic-foods
#8
Debra J Palmer
As the prevalence of food allergies in many communities continues to rise, the question of when in infancy to introduce any solid foods, or specific 'more allergenic' foods, as a food allergy prevention strategy has been debated. Observational studies have found that introducing any solid foods prior to 4 months of age was associated with an increased risk of allergic disease. Hence, the current allergy prevention consensus recommendation is that the introduction of any solid foods should commence after 4 months of age...
2017: Nestlé Nutrition Institute Workshop Series
https://www.readbyqxmd.com/read/28315214/detection-of-food-allergens-by-taqman-real-time-pcr-methodology
#9
Aina García, Raquel Madrid, Teresa García, Rosario Martín, Isabel González
Real-time PCR (polymerase chain reaction) has shown to be a very effective technology for the detection of food allergens. The protocol described herein consists on a real-time PCR assay targeting the plant ITS (Internal Transcribed Spacer) region, using species-specific primers and hydrolysis probes (Taqman) dual labeled with a reporter fluorophore at the 5' end (6-carboxyfluorescein, FAM) and a quencher fluorophore at the 3' end (Blackberry, BBQ). The species-specific real-time PCR systems (primers/probe) described in this work allowed the detection of different nuts (peanut, hazelnut, pistachio, almond, cashew, macadamia, walnut and pecan), common allergens present in commercial food products, with a detection limit of 0...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28304196/a-limited-survey-of-dark-chocolate-bars-obtained-in-the-united-states-for-undeclared-milk-and-peanut-allergens
#10
Binaifer Bedford, Ye Yu, Xue Wang, Eric A E Garber, Lauren S Jackson
Undeclared allergens in chocolate products have been responsible for numerous allergen-related recalls in the United States. A survey was conducted to determine the prevalence of undeclared milk and peanut in 88 and 78 dark chocolate bars, respectively. Concentrations of milk (as nonfat dry milk) or peanut in three samples of each chocolate product were determined with two milk- or peanut-specific enzyme-linked immunosorbent assay kits. In 75% of the chocolate bar products with a milk advisory statement, milk concentrations were above the limit of quantitation (2...
March 17, 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28294257/protein-bound-vaccinium-fruit-polyphenols-decrease-ige-binding-to-peanut-allergens-and-rbl-2h3-mast-cell-degranulation-in-vitro
#11
Nathalie J Plundrich, Rishipal R Bansode, E Allen Foegeding, Leonard L Williams, Mary Ann Lila
Peanut allergy is a worldwide health concern. In this study, the natural binding properties of plant-derived polyphenols to proteins was leveraged to produce stable protein-polyphenol complexes comprised of peanut proteins and cranberry (Vaccinium macrocarpon Ait.) or lowbush blueberry (Vaccinium angustifolium Ait.) pomace polyphenols. Protein-bound and free polyphenols were characterized and quantified by multistep extraction of polyphenols from protein-polyphenol complexes. Immunoblotting was performed with peanut-allergic plasma to determine peanut protein-specific IgE binding to unmodified peanut protein, or to peanut protein-polyphenol complexes...
March 15, 2017: Food & Function
https://www.readbyqxmd.com/read/28291386/occurrence-of-toxigenic-fungi-and-aflatoxin-potential-of-aspergillus-spp-strains-associated-with-subsistence-farmed-crops-in-haiti
#12
Junior Aristil, Giovanni Venturini, Alberto Spada
Subsistence farming and poor storage facilities favor toxigenic fungal contamination and mycotoxin accumulation in staple foods from tropical countries such as Haiti. The present preliminary study was designed to evaluate the occurrence of toxigenic fungi in Haitian foodstuffs to define the mycotoxin risk associated with Haitian crops. The objectives of this research were to determine the distribution of toxigenic fungi in the Haitian crops maize, moringa, and peanut seeds and to screen Aspergillus section Flavi (ASF) isolates for production of aflatoxins B1 and G1 in vitro...
March 14, 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28290617/digital-expression-analysis-of-the-genes-associated-with-salinity-resistance-after-overexpression-of-a-stress-responsive-small-gtp-binding-rabg-protein-in-peanut
#13
J M Sui, G Li, G X Chen, M Y Yu, S T Ding, J S Wang, L X Qiao
The Rab protein family is the largest family of the small GTP-binding proteins. Among them, the RabG genes are known to be responsive to abiotic stresses, but the molecular mechanisms of the stress responses mediated by RabG genes in plants is poorly understood. To investigate the molecular mechanism of AhRabG gene in peanut, transgenic plants overexpressing the AhRabG gene (S6) with relatively higher salinity resistance than the non-transgenic plants (S7) were obtained. Digital gene expression (DGE) sequencing was performed with the leaves of S6 and S7 plants before and after salinity-stress treatment...
March 8, 2017: Genetics and Molecular Research: GMR
https://www.readbyqxmd.com/read/28290359/the-biodiversity-of-aspergillus-section-flavi-and-aflatoxins-in-the-brazilian-peanut-production-chain
#14
Ligia Manoel Martins, Anderson S Sant'Ana, Maria Helena Pelegrinelli Fungaro, Josué José Silva, Maristela da Silva do Nascimento, Jens Christian Frisvad, Marta Hiromi Taniwaki
A total of 119 samples of peanut were collected throughout the peanut production chain in São Paulo State, Brazil. The peanut samples were directly plated for determination of percentages of infection and a polyphasic approach was used to identify Aspergillus section Flavi species. Further, the potential for aflatoxin production by the isolates was tested using the agar plug technique and the presence of aflatoxins in peanuts was assessed using an immunoaffinity column followed by quantification using HPLC with reverse phase column and fluorescence detection...
April 2017: Food Research International
https://www.readbyqxmd.com/read/28288836/temporal-profiling-of-photoreceptor-lineage-gene-expression-during-murine-retinal-development
#15
Tooka Aavani, Nobuhiko Tachibana, Valerie Wallace, Jeffrey Biernaskie, Carol Schuurmans
Rod and cone photoreceptors are photosensitive cells in the retina that convert light to electrical signals that are transmitted to visual processing centres in the brain. During development, cones and rods are generated from a common pool of multipotent retinal progenitor cells (RPCs) that also give rise to other retinal cell types. Cones and rods differentiate in two distinct waves, peaking in mid-embryogenesis and the early postnatal period, respectively. As RPCs transition from making cones to generating rods, there are changes in the expression profiles of genes involved in photoreceptor cell fate specification and differentiation...
March 10, 2017: Gene Expression Patterns: GEP
https://www.readbyqxmd.com/read/28285230/co-pelletizing-characteristics-of-torrefied-wheat-straw-with-peanut-shell
#16
Xiaopeng Bai, Guanghui Wang, Chunxiao Gong, Yong Yu, Weinan Liu, Decheng Wang
The co-pelletizing characteristics of torrefied wheat straw and peanut shell with adding water were investigated. The physicochemical and friction characteristics of biochar were determined to investigate the mechanism of biochar inter-particle cohesive bonding. Results showed that optimized process conditions were obtained with 15% peanut shell and 10% water content. The volume density, maximum breaking force of pellets initially decreased and then increased, while energy consumption increased with increasing temperature...
February 22, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28283971/comparative-study-of-adsorptive-removal-of-cr-vi-ion-from-aqueous-solution-in-fixed-bed-column-by-peanut-shell-and-almond-shell-using-empirical-models-and-ann
#17
Munmun Banerjee, Nirjhar Bar, Ranjan Kumar Basu, Sudip Kumar Das
Cr(VI) is a toxic water pollutant, which causes cancer and mutation in living organisms. Adsorption has become the most preferred method for removal of Cr(VI) due to its high efficiency and low cost. Peanut and almond shells were used as adsorbents in downflow fixed bed continuous column operation for Cr(VI) removal. The experiments were carried out to scrutinise the adsorptive capacity of the peanut shells and almond shells, as well as to find out the effect of various operating parameters such as column bed depth (5-10 cm), influent flow rate (10-22 ml min(-1)) and influent Cr(VI) concentration (10-20 mg L(-1)) on the Cr(VI) removal...
March 10, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28283884/resveratrol-and-brain-mitochondria-a-review
#18
REVIEW
Fernanda Rafaela Jardim, Fernando Tonon de Rossi, Marielle Xavier Nascimento, Renata Gabriele da Silva Barros, Paula Agrizzi Borges, Isabella Cristina Prescilio, Marcos Roberto de Oliveira
Resveratrol (3,4',5-trihydroxystilbene; C14H12O3) is a polyphenolic phytoalexin found in grapes, berries, peanuts, and wines. Resveratrol has been viewed as an antioxidant, anti-inflammatory, anti-apoptotic, and anticancer agent. Moreover, it has been reported that resveratrol modulates mitochondrial function, redox biology, and dynamics in both in vitro and in vivo experimental models. Resveratrol also attenuates mitochondrial impairment induced by certain stressors. Resveratrol upregulates, for example, mitochondria-located antioxidant enzymes, decreasing the production of reactive species by these organelles...
March 10, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28283164/case-reports-of-peanut-fenugreek-and-cashew-sumac-cross-reactivity
#19
Chun T Che, Lindsay Douglas, Joel Liem
No abstract text is available yet for this article.
March 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28283159/food-challenge-and-community-reported-reaction-profiles-in-food-allergic-children-aged-1-and-4-years-a-population-based-study
#20
Joshua C K Chan, Rachel L Peters, Jennifer J Koplin, Shyamali C Dharmage, Lyle C Gurrin, Melissa Wake, Mimi L K Tang, Susan Prescott, Katrina J Allen
BACKGROUND: Oral food challenge is the main tool for diagnosing food allergy, but there is little data on the reaction profiles of young children undergoing challenges, nor how these reactions compare to reactions on accidental ingestion in the community. OBJECTIVES: To compare reaction profiles from food challenges and parent-reported reactions on accidental ingestion, and assess predictors of severe reactions. METHODS: HealthNuts is a longitudinal population-based cohort study of 5276 1-year-old infants...
March 2017: Journal of Allergy and Clinical Immunology in Practice
keyword
keyword
6103
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"